Verizon Fios vs Comcast
Side-by-side comparison of AI visibility scores, market position, and capabilities
Verizon completed its $20B acquisition of Frontier in January 2026, expanding its Fios fiber footprint to nearly 30 million passings across 31 states.
About
Verizon Fios is Verizon's 100% fiber-optic internet, TV, and phone service, launched in 2005 and available across eight states and Washington, D.C. on the original Fios network — primarily in the Northeast corridor. Fios is widely regarded as one of the fastest and most reliable residential internet services in the U.S., offering symmetrical upload and download speeds ranging from 300 Mbps to 2.3 Gbps, with no data caps and no long-term contracts, starting at $35 per month. Customer satisfaction surveys consistently rank Fios among the top residential internet providers for reliability and speed.
Largest US cable/internet provider with $123.7B FY2024 revenue; 32M broadband subs under fiber pressure; Peacock 36M paid subs; cable network SpinCo announced 2024; Epic Universe opens 2025.
About
Comcast Corporation is the largest American cable telecommunications company and the parent of NBCUniversal, founded in 1963 by Ralph Roberts in Tupelo, Mississippi and now headquartered in Philadelphia, Pennsylvania under CEO Brian Roberts. The company trades on Nasdaq (CMCSA) and generated approximately $123.7 billion in total revenues for FY2024, spanning Xfinity broadband, cable TV, and mobile services; NBCUniversal's television networks, film studio, and Peacock streaming; Universal Theme Parks; and Sky—the European satellite and broadband company acquired in 2018 for $39 billion. Comcast serves approximately 32 million broadband subscribers, making it the largest residential internet service provider in the United States despite accelerating competition from fiber overbuilders and wireless home internet providers.
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